odh-dashboard: Dataflow

Controller Watches

Kubernetes resources this controller monitors for changes. Each watch triggers reconciliation when the watched resource is created, updated, or deleted.

Type	GVK	Source
For	api/v1beta1/Workspace	packages/notebooks/upstream/workspaces/controller/internal/controller/workspace_controller.go:469
For	api/v1beta1/WorkspaceKind	packages/notebooks/upstream/workspaces/controller/internal/controller/workspacekind_controller.go:175
Owns	/v1/Service	packages/notebooks/upstream/workspaces/controller/internal/controller/workspace_controller.go:471
Owns	apps/v1/StatefulSet	packages/notebooks/upstream/workspaces/controller/internal/controller/workspace_controller.go:470
Owns	networking/v1/VirtualService	packages/notebooks/upstream/workspaces/controller/internal/controller/workspace_controller.go:475

Reconciliation Flow

How the controller interacts with the Kubernetes API during reconciliation.

sequenceDiagram
    %% Static dataflow for odh-dashboard

    participant KubernetesAPI as Kubernetes API
    participant odh_dashboard as odh-dashboard
    participant workspaces_backend as workspaces-backend
    participant workspaces_controller as workspaces-controller
    participant workspaces_frontend as workspaces-frontend

    KubernetesAPI->>+odh_dashboard: Watch Workspace (reconcile)
    KubernetesAPI->>+odh_dashboard: Watch WorkspaceKind (reconcile)
    odh_dashboard->>KubernetesAPI: Create/Update Service
    odh_dashboard->>KubernetesAPI: Create/Update StatefulSet
    odh_dashboard->>KubernetesAPI: Create/Update VirtualService

    Note over odh_dashboard: Exposed Services
    Note right of odh_dashboard: odh-dashboard:8443/TCP [dashboard-ui]
    Note right of odh_dashboard: workspaces-backend:4000/TCP [http-api]
    Note right of odh_dashboard: workspaces-controller-metrics-service:8080/TCP [metrics]
    Note right of odh_dashboard: workspaces-frontend:8080/TCP [http-ui]
    Note right of odh_dashboard: workspaces-webhook-service:443/TCP [https-webhook]

Configuration

ConfigMaps and Helm values that control this component's runtime behavior.

ConfigMaps

Name	Data Keys	Source
federation-config	module-federation-config.json	manifests/modular-architecture/federation-configmap.yaml
federation-config	module-federation-config.json	manifests/rhoai/shared/base/federation-configmap.yaml
model-registry-ui-config	images-jobs-async-upload	manifests/common/model-registry/configmap.yaml